Pipe Alignment Squares With Magnetic Clamps for Accurate Welding

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Solution Overview

Problem

Existing methods for aligning pipes of different lengths for welding are inefficient, as they often fail to accurately square and stabilize the pipes, especially when dealing with protrusions or varying diameters.

Innovation Solution

A Pipe Align/Square Align device comprising a mounting base, alignment receiver, and fastening element, featuring magnetic right-angle clamps and a unibody construction, allows for secure and adjustable alignment of pipes, bypassing protrusions and accommodating different diameters.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Manufacturing precision

If traditional methods are used to align pipes of different lengths, then the alignment process becomes complex and time-consuming, but the device complexity and time consumption increase significantly

Engineering Contradiction:
Improvealignment precisionVSAvoiddevice complexity
Core Design Contradiction:
Manufacturing precisionVSDevice complexity

Solution Approach 1:

The alignment device is divided into two separate L-shaped framing squares that can independently clamp onto each pipe. This segmentation allows each square to be optimized for its specific pipe while maintaining overall alignment, reducing the complexity of trying to create a single universal clamping mechanism for pipes of different dimensions.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The L-shaped framing squares are designed with universal applicability through adjustable clamping mechanisms that can accommodate various pipe diameters and configurations. The magnetic right-angle clamps provide a standardized interface that works across different pipe sizes, eliminating the need for multiple specialized alignment devices.

Inventive Principle:
Principle #6Universality (Multi-functionality)

2Manufacturing precision

If traditional alignment methods are used for pipes with protrusions or varying diameters, then accurate squaring and stabilization become difficult, but the alignment accuracy deteriorates

Engineering Contradiction:
Improvealignment accuracyVSAvoidadaptability to pipe variations
Core Design Contradiction:
Manufacturing precisionVSAdaptability or versatility

Solution Approach 1:

The alignment device incorporates magnetic right-angle clamps at specific locations on the L-shaped framing squares. These magnetic clamps provide localized securing points that can adapt to the specific geometry of each pipe, allowing accurate alignment even when pipes have protrusions or varying diameters. The magnetic attachment points can be positioned to bypass obstructions.

Inventive Principle:
Principle #3Local quality

Solution Approach 2:

The framing squares are designed with adjustable and removable characteristics, allowing the alignment device to dynamically adapt to different pipe configurations. The clamps can be repositioned or removed as needed to accommodate protrusions or unusual pipe geometries, providing both precision and flexibility.

Inventive Principle:
Principle #15Dynamics

3Productivity

If manual alignment methods are used for pipes, then the welding efficiency is reduced, but the productivity decreases

Engineering Contradiction:
Improvewelding efficiencyVSAvoidalignment time
Core Design Contradiction:
ProductivityVSLoss of time

Solution Approach 1:

The alignment device performs the squaring and positioning of pipes before the welding process begins. By pre-aligning the pipes using the L-shaped framing squares and magnetic clamps, the actual welding operation can proceed immediately without delays for adjustment or repositioning, significantly improving overall welding efficiency and reducing total project time.

Inventive Principle:
Principle #10Preliminary action

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

The device ensures precise axial alignment and stabilization of pipes, facilitating efficient welding by providing a secure and adjustable solution that adapts to various pipe sizes and configurations.

Implementation Method 1

a pair of 'L' shaped framing squares having a plurality of magnetic right-angle clamps capable of being removably secured about a given length of pipe

Methodology Applied
Scientific EffectMagnetic force: Magnetism

Data Source

PatentUS11874108B2Pipe/square align
Publication Date: 2024.01.16 SHAW ROBERT
  • US11874108B2 patent drawing
  • US11874108B2 patent drawing
  • US11874108B2 patent drawing

AI summary

An alignment apparatus suited for aligning structural members, such as, but not limited to pipes, structural beams, lumber, or any other suitable member. The alignment apparatus comprises a mounting base, an alignment receiver, and a fastening element. The mounting base comprises a first mounting body, a mounting cavity, and a second mounting body. The alignment receiver comprises a first receiver panel, an alignment cavity, a fastening aperture, and a second receiver panel. The mounting base is perpendicularly connected adjacent to the alignment receiver. The first receiver panel and the second receiver panel are vertically connected adjacent to the mounting base. The alignment cavity is positioned between the first receiver panel and the second receiver panel. The fastening aperture traverses through the first receiver panel. The fastening element is selectively connected along the fastening aperture.